Astronauts Sunita Williams and Butch Wilmore, who just returned to Earth on Tuesday after an unexpected extended trip to the ...

Astronaut Barry Wilmore is readjusting to Earth's gravity after an unplanned nine-month space mission. He and fellow ...

Despite being cut off from their friends and families for more than nine months, NASA astronaunts Suni Williams and Butch ...

NASA astronauts Sunita Williams and Butch Wilmore came back after being up for nine months on the International Space Station ...

SpaceX has set a rocket re-use record for launch-turnaround by sending a Falcon 9 up twice within nine days early Friday ...

Unlike Apollo—which used a single spacecraft comprising a mothership and lunar lander—Artemis III will see Orion dock with ...

A Güntner cooling system is helping NASA and the DLR test greenhouse technology that could one day feed astronauts on the ...

Turns out, NASA is still looking to use Starliner to ferry astronauts to the International Space Station and Boeing is onboard, working to solve the thruster issue that led to NASA deciding to have ...

Daryn Wilmore provided an update on her father’s condition on Thursday — two days after a SpaceX capsule carrying Wilmore, 62 ...

The nearest US competitor to SpaceX was Rocket Lab, with 14 launches and 33 spacecraft. The competition in "upmass," that is ...

NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what’s called an inferior conjunction. But don’t ...

The Station is also being prepared for a crew handover in April on the Russian Segment and an imminent departure of a cargo ...